move every struct into it's own directory in order to run tests individually.

lib/common/data/date_test.go

@@ -0,0 +1,15 @@
+package common
+
+import (
+	"github.com/stretchr/testify/assert"
+	"testing"
+)
+
+func TestTimeFromMiliseconds(t *testing.T) {
+	assert := assert.New(t)
+
+	next_day := Date{0x00, 0x00, 0x00, 0x00, 0x05, 0x26, 0x5c, 0x00}
+	go_time := next_day.Time()
+
+	assert.Equal(int64(86400), go_time.Unix(), "Date.Time() did not parse time in milliseconds")
+}